Hi, I have problem with SPI data rate on ADS1220.
I've been setup turbo mode and 2000 sps.
It seems ADS1220 just responded 60-80 sps. (Sometimes the DRDY pin is inactive too long, so I must send reset command and init again).
I don't know what is problem!
Note: I use intenal clock, SPI baudrate 8Mbits/s. REG0 = 0x3E, REG1 = 0x4D, REG2 = 0x40, REG3 = 0x00
Another question is how I find real weight after I read 3 bytes data?